an intricate line drawing of a joyful cartoon-style dog with big expressive eyes and a wagging tail, curiously peeking into an old treasure chest overflowing with sparkling gems and golden coins.

In a whimsical forest where towering trees twist toward the sky, a cheerful cartoon dog with oversized, expressive eyes leans eagerly over an ancient treasure chest brimming with glimmering gems and shining coins, its tail wagging with uncontained delight. The enchanted surroundings, adorned with peculiar plants and dappled light, create a magical backdrop that invites imagination and adventure within every crisp outline, perfect for coloring enthusiasts.